Viper-V8 - Statistics

Coverage

This shows how much text coverage you'll have if you know the most X frequent words in that work.

Vocabulary Coverage

Milestones

80% Coverage

376 words

85% Coverage

530 words

90% Coverage

706 words

95% Coverage

881 words

98% Coverage

986 words

99% Coverage

1,021 words

Total Words

1,056

Difficulty Progression

Shows how the difficulty changes as you progress through the text.

Progress	Difficulty	Peak
0%	0.91/5	1.66/5
10%	1.53/5	2.33/5
20%	1.90/5	2.54/5
30%	1.95/5	3.08/5
40%	1.52/5	2.23/5
50%	1.21/5	2.33/5
60%	1.73/5	3.08/5
70%	1.27/5	1.83/5
80%	0.08/5	1.58/5
90%	0.91/5	1.66/5
Overall	1.37/5	2.34/5

Deciles

Shows the difficulty level at or below which X% of the text falls.

10%

0.00/5

20%

0.24/5

25%

0.58/5

30%

0.86/5

40%

1.12/5

50%

1.37/5

60%

1.63/5

70%

1.92/5

80%

2.34/5

90%

2.77/5

Overall Difficulty

1.37/5

Peak Difficulty

2.34/5